Claremore

Claremore, OK receives a water quality score of 54/100 (Grade D) based on EPA Safe Drinking Water Information System (SDWIS) compliance data for 8 public water systems serving the area.

Claremore's water quality score is below the national average, indicating a history of EPA violations or elevated contaminant levels. Residents are encouraged to check their specific water system report and consider additional filtration.

Claremore's score of 54 is 16 points above the Oklahoma state average of 38, and below the nationwide average of roughly 78/100 across all U.S. states.

Residents and prospective homebuyers in this mid-size Oklahoma community should be aware of notable challenges facing the local drinking water, which is sourced in the South-central plains, a region historically shaped by agricultural activities and oil and gas operations. Because the area's supply is distributed through several different local systems, quality can vary, yet the consistently low evaluations suggest persistent difficulties in keeping regional runoff and industrial remnants out of domestic taps. Given these safety and purity concerns, families establishing a home in Claremore may find it prudent to adopt home filtration methods or conduct independent water testing for everyday usage.

Water quality data is sourced from the U.S. EPA SDWIS database and updated quarterly. Learn about our scoring methodology → Read our Oklahoma water quality rankings report →